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  3. DELCO REMY 1997146

DELCO REMY 1997146 Nos Gm Vapor Canister Purge Solenoid 1997203 Valve

fits year: 1988–1992.

1997146 Delco Remy Nos 1988-1992 Various Gm Cars Vapor Canister Purge Solenoid Valve

( Brand: Delco Remy ), ( Manufacturer Part Number: 1997146 ), ( Part Type: Valve Canister Solenoid ), ( Ipn: 1997203 ), ( Universal Fitment: Direct Replacement ), ( Vintage Part: Yes )

Review DELCO REMY 1997 146 Nos Various Gm Cars Vapor Canister Purge Solenoid Valve fits 1988–1992

The **Delco Remy 1997146 NOS (New Old Stock) Vapor Canister Purge Solenoid Valve** for General Motors vehicles from model years **1988 through 1992** is a critical component in the vehicle s evaporative emissions control system (EVAP), ensuring compliance with environmental regulations while maintaining optimal engine performance. This high-quality, **direct-fit replacement** solenoid valve is designed to regulate the flow of vaporized fuel from the charcoal canister to the engine s intake manifold during specific operating conditions, such as when the engine is running and the purge control solenoid receives an activation signal from the engine control module (ECM). Crafted with precision engineering, the **1997146** solenoid features a robust **normally closed** design, meaning it remains sealed unless electrically activated, preventing unintended fuel vapor leaks that could dilute the air-fuel mixture or trigger check engine lights. Constructed from durable materials, including a **stainless steel or high-grade metal housing** and a **reliable coil assembly**, this NOS unit is built to withstand the demands of automotive environments, including exposure to heat, vibration, and fluctuating electrical loads. Its **OEM-level specifications** ensure an exact match with the factory-equipped component, delivering seamless integration with the vehicle s EVAP system, including the canister, hoses, and purge control valve wiring harness. Whether replacing a failed original unit or upgrading an older vehicle for improved emissions control, this **Delco Remy solenoid valve** provides the reliability and performance expected from a trusted automotive brand, helping to maintain peak engine efficiency, reduce harmful emissions, and avoid costly diagnostic trouble codes. Ideal for mechanics, DIY enthusiasts, and restoration projects, this **direct-fit, no-modifications-required** part is a straightforward solution for restoring or preserving the functionality of GM s early 1990s fuel systems.

The **Delco Remy 1997146 NOS (New Old Stock) Vapor Canister Purge Solenoid Valve** (used in GM vehicles from 1988 1992) is a common replacement part for evaporative emission control systems. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of buying a NOS 1997146 Solenoid Valve**

1. **New Condition with Minimal Wear**

- NOS parts are reconditioned or refurbished to like-new specifications, meaning they should function reliably without immediate failure. This reduces the risk of premature breakdown compared to used or salvaged parts.

2. **Guaranteed Compatibility**

- The part is specifically listed for GM vehicles from 1988 1992, ensuring a direct fit without modifications. This eliminates the guesswork that comes with aftermarket or mismatched replacements.

3. **Reliability and Performance**

- The solenoid is designed to open and close the purge valve precisely, allowing the engine s computer to control evaporative emissions effectively. A properly functioning solenoid prevents fuel vapor leaks and ensures optimal engine performance.

4. **Ease of Installation**

- The part is straightforward to install, typically requiring only basic tools. Most users can replace it without professional assistance, saving labor costs.

5. **Support for Emissions Compliance**

- A failing purge solenoid can trigger check engine lights (e.g., P0440, P0441, P0442) and lead to emissions test failures. Replacing it with a NOS unit helps maintain compliance with regulatory standards.

6. **Longer Lifespan Compared to Aftermarket Alternatives**

- While aftermarket solenoids may be cheaper, NOS parts are often built to OEM standards, offering better durability over time. This can reduce the need for frequent replacements.

7. **Accessibility and Availability**

- NOS parts are widely available through specialty auto parts retailers, online marketplaces, and salvage yards, making it easier to source than rare OEM replacements.

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### **Cons of buying a NOS 1997146 Solenoid Valve**

1. **Higher Upfront Cost**

- NOS parts are generally more expensive than aftermarket or used alternatives. While the price reflects quality, it may not be justified for budget-conscious buyers who prioritize cost over longevity.

2. **Potential for Counterfeit or Poorly Reconditioned Units**

- Not all NOS listings are legitimate. Some sellers may mislabel used or refurbished parts as "new old stock," leading to disappointment if the solenoid fails shortly after installation. Buying from reputable sellers (e.g., RockAuto, Summit Racing, or trusted salvage yards) mitigates this risk but requires due diligence.

3. **Limited Customization**

- Like all OEM parts, the NOS solenoid does not offer custom features (e.g., upgraded materials or enhanced durability). If you re looking for performance upgrades, aftermarket alternatives might provide additional benefits.

4. **Environmental and Ethical Concerns**

- NOS parts are often sourced from recycled vehicles, which may raise ethical questions for some buyers concerned about the environmental impact of salvage operations.

5. **Possible Stock Availability Issues**

- Depending on demand and supplier inventory, the part may not always be immediately available. This can cause delays if you re working on a project with a tight timeline.

6. **No Warranty on All Vendors**

- While many NOS sellers offer warranties (e.g., 30 90 days), some may not provide coverage. Always verify warranty terms before purchasing to avoid unexpected costs if the part fails.

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### **Conclusion**

The **Delco Remy 1997146 NOS vapor canister purge solenoid valve** is a strong choice for GM owners needing a reliable, direct replacement for their evaporative emission system. Its new-condition quality, guaranteed compatibility, and support for emissions compliance make it a practical option for most users. However, the higher cost and potential for counterfeit listings require careful consideration. If budget is a major concern, aftermarket solenoids (from brands like **Motorcraft, ACDelco, or Bosch**) can be a cost-effective alternative, though they may not last as long.

For those prioritizing longevity, ease of installation, and peace of mind, the NOS unit is the safest bet provided it is purchased from a trusted source. Always inspect the part upon arrival and test it before installation to ensure it operates correctly.

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### **Recommendation**

- **Buy the NOS 1997146 if:**

- You value reliability and want to avoid check engine lights or emissions test failures.

- You re willing to pay a premium for a part that closely matches OEM specifications.

- You re purchasing from a reputable seller with a good return/warranty policy.

- **Consider an aftermarket alternative if:**

- You re on a tight budget and can accept a slightly shorter lifespan.

- You re comfortable researching brands (e.g., **Motorcraft, ACDelco, or Bosch**) to find a high-quality replacement.

- You re not concerned about the exact OEM fit and are open to minor compatibility checks.

- **Additional Tips:**

- Verify the solenoid s resistance (typically **20 40 ohms**) with a multimeter before installation to confirm it s functional.

- Replace the canister purge hose and related components if they show signs of wear or leaks.

- Clear any existing check engine codes after replacement and monitor for recurring issues.

Details:

Thanks again. I try to research and describe the item best can, Most of my parts are OEM old stock so packages could be damaged or dusty from setting. I m real easy to work with so please message me any problems or issues.

part #: 1997146 prices

  • $29.69-$35.00

specifications emissyste:

  • for years: 1988-1992
  • brand: Delco Remy
  • mpn: 1997146
  • part type: Valve Canister Solenoid
  • ipn: 1997203
  • universal fitment: Direct Replacement
  • vintage part: Yes

returns emissyste:

  • policy: No Returns

payments emissyste:

  • wallet: Google-pay
  • credit card: Mastercard
  • other

offer emissyste:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • started: June 7, 2026

general emissyste:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts

seller emissyste:

  • # reviews: 1203
  • city: Konawa, Oklahoma
  • rating: 99.6%

shipping emissyste:

  • transit: 4-8 Days
  • type: Fixed
  • cost: $5.00
  • service: USPS Ground Advantage
  • carrier: USPS
  • class: Standard
for years: 1988-1992, part type: valve canister solenoid, universal fitment: direct replacement, vintage part: yes,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust emission parts, sku: 22498355933102723,
Delco Remy 1997146 Is Similar To:
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2 offers $29.69–$35.00 USD
  • New other (see details). Offer #1 priced at $29.69 + $0.00 shipping estimate = $29.69* total. Rubber parts, gaskets, hardware may need to be replaced and may not be useable. 1228546; 17082416; .FREE SHIPPING
  • New other (see details). Offer #2 priced at $35.00 + $0.00 shipping estimate = $35.00* total. Shipped with USPS First Class. NOS Delco Remy 214-566 Vapor Canister Purge Valve .FREE SHIPPING

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